共 50 条
- [1] ASSESSMENT OF ANALGESIC EFFECT IN LABOR OF PETHIDINE AND 50 PERCENT NITROUS-OXIDE IN OXYGEN (ENTONOX) JOURNAL OF OBSTETRICS & GYNAECOLOGY OF THE BRITISH COMMONWEALTH, 1974, 81 (08): : 603 - 607
- [6] CNV CHANGES DURING INHALATION OF NITROUS-OXIDE ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1978, 44 (01): : 132 - 132